PIP Dom 280-HP341R Cap Style Smooth Dome Hard Hat, HDPE Shell — PIP · ANSI type: Type I · Electrical class: Class E · Brim: Cap Style · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Shell: HDPE · Standards: CSA Z94.1
PIP Dom 280-HP341R-MEX Cap Style Smooth Dome Hard Hat, HDPE Shell — PIP · ANSI type: Type I · Electrical class: Class E · Brim: Cap Style · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Vents: Non-Vented · Shell: HDPE · Standards: CSA Z94.1
PIP Dom 280-HP341R-USA Cap Style Smooth Dome Hard Hat, HDPE Shell — PIP · ANSI type: Type I · Electrical class: Class E · Brim: Cap Style · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Shell: HDPE · Standards: CSA Z94.1
PIP Dom 280-HP341SR Cap Style Smooth Dome Hard Hat, HDPE Shell — PIP · ANSI type: Type I · Electrical class: Class E · Brim: Cap Style · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Swing Ratchet · Vents: Non-Vented · Shell: HDPE · Standards: CSA Z94.1
PIP Kilimanjaro 280-HP641 Full Brim Hard Hat, HDPE Shell — PIP · ANSI type: Type I · Electrical class: Class E · Brim: Full Brim · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Pin-Lock · Shell: HDPE · Standards: CSA Z94.1
PIP Kilimanjaro 280-HP641R Full Brim Hard Hat, HDPE Shell — PIP · ANSI type: Type I · Electrical class: Class E · Brim: Full Brim · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Shell: HDPE · Standards: CSA Z94.1
PIP Kilimanjaro 280-HP641R-CAR Full Brim Hard Hat, Carbon Fibre Look Wrap — PIP · ANSI type: Type I · Electrical class: Class E · Brim: Full Brim · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Vents: Non-Vented · Shell: HDPE · Standards: CSA Z94.1
PIP Kilimanjaro 280-HP641R-MEX Full Brim Hard Hat, HDPE Shell — PIP · ANSI type: Type I · Electrical class: Class E · Brim: Full Brim · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Shell: HDPE · Standards: CSA Z94.1
PIP Kilimanjaro 280-HP641R-USA Full Brim Hard Hat, HDPE Shell — PIP · ANSI type: Type I · Electrical class: Class E · Brim: Full Brim · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Shell: HDPE · Standards: CSA Z94.1
PIP Kilimanjaro 280-HP641RV Vented, Full Brim Hard Hat, HDPE Shell — PIP · ANSI type: Type I · Electrical class: Class C · Brim: Full Brim · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Vents: Vented · Shell: HDPE · Standards: CSA Z94.1
PIP Kilimanjaro 280-HP642R Type II Full Brim Hard Hat, HDPE Shell — PIP · ANSI type: Type II · Electrical class: Class E · Brim: Full Brim · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Shell: HDPE · Standards: CSA Z94.1
PIP Kilimanjaro 280-HP642RV Type II Full Brim Hard Hat, HDPE Shell — PIP · ANSI type: Type II · Electrical class: Class C · Brim: Full Brim · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Vents: Vented · Shell: HDPE · Standards: CSA Z94.1
PIP Mont-Blanc 280-HP542R Type II, Cap Style Hard Hat, HDPE Shell — PIP · ANSI type: Type II · Electrical class: Class E · Brim: Cap Style · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Shell: HDPE · Standards: CSA Z94.1
PIP Stromboli 280-HP841R Cap Style Smooth Dome Hard Hat — PIP · ANSI type: Type I · Electrical class: Class E · Brim: Cap Style · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Vents: Non-Vented · Shell: ABS / Polycarbonate · Standards: CSA Z94.1
PIP Stromboli 280-HP841SR Cap Style Smooth Dome Hard Hat — PIP · ANSI type: Type I · Electrical class: Class E · Brim: Cap Style · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Swing Ratchet · Vents: Non-Vented · Shell: ABS / Polycarbonate · Standards: CSA Z94.1
PIP Stromboli 280-HP842R Type II, Cap Style Smooth Dome Hard Hat, Heat Resistant — PIP · ANSI type: Type II · Electrical class: Class E · Brim: Cap Style · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Shell: ABS / Polycarbonate · Standards: CSA Z94.1
PIP Vesuvio 280-HP851R Cap Style Smooth Dome Hard Hat — PIP · ANSI type: Type I · Electrical class: Class E · Brim: Cap Style · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Shell: Nylon Resin
PIP Whistler 280-HP241 Cap Style Hard Hat, HDPE Shell — PIP · ANSI type: Type I · Electrical class: Class E · Brim: Cap Style · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Pin-Lock · Shell: HDPE · Standards: EN 397
PIP Whistler 280-HP241R Hard Hats, Cap Style, HDPE Shell — PIP · ANSI type: Type I · Electrical class: Class E · Brim: Cap Style · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Shell: HDPE · Standards: CSA Z94.1
PIP Whistler 280-HP241RV Vented, Cap Style Hard Hat, HDPE Shell — PIP · ANSI type: Type I · Electrical class: Class C · Brim: Cap Style · Suspension: 4 Point Nylon Webbing Cradle · Adjustment: Wheel Ratchet · Vents: Vented · Shell: HDPE · Standards: CSA Z94.1
PIP Wolfjaw 280-HP1471R Full Brim Smooth Dome Hard Hat — PIP · ANSI type: Type I · Electrical class: Class C · Brim: Full Brim · Suspension: Polyester Textile Straps · Adjustment: Wheel Ratchet · Shell: Carbon Fiber
PIP Wolfjaw 280-HP1471R-11M Full Brim Smooth Dome Hard Hat — PIP · ANSI type: Type I · Electrical class: Class C · Brim: Full Brim · Suspension: Polyester Textile Straps · Adjustment: Wheel Ratchet · Shell: Carbon Fiber
PIP Wolfjaw 280-HP1481EAG Full Brim Smooth Dome Hard Hat — PIP · ANSI type: Type I · Electrical class: Class G · Brim: Full Brim · Suspension: Polyester Textile Straps · Adjustment: Wheel Ratchet · Shell: Fiberglass Composite
PIP Wolfjaw 280-HP1481R Full Brim Smooth Dome Hard Hat — PIP · ANSI type: Type I · Electrical class: Class G · Brim: Full Brim · Suspension: Polyester Textile Straps · Adjustment: Wheel Ratchet · Shell: Fiberglass Composite
PIP Wolfjaw 280-HP1481USA Full Brim Smooth Dome Hard Hat — PIP · ANSI type: Type I · Electrical class: Class G · Brim: Full Brim · Suspension: Polyester Textile Straps · Adjustment: Wheel Ratchet · Shell: Fiberglass Composite

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In plain words. Hard hats are marked under ANSI/ISEA Z89.1. Type I protects against a blow to the top of the head; Type II also protects against blows from the side, front and back. The electrical class is separate: Class G (general) is tested to 2,200 volts, Class E (electrical) to 20,000 volts, Class C (conductive) is not tested for electrical protection and may be vented. Bump caps are not hard hats; they protect against bumps and scrapes only. The manufacturer prints the Type and Class inside the shell.

Technical. ANSI/ISEA Z89.1-2014 (R2019): Type I impact and penetration from above; Type II adds lateral impact (EN 12492 climbing-style helmets are tested similarly and are sold here where the manufacturer rates them to Z89.1 Type II); Class G 2,200 V, Class E 20,000 V, Class C no electrical rating; optional marks LT (low temperature, −30 °C), HV (high visibility), and the reverse-donning arrow. CSA Z94.1 is the Canadian equivalent. Suspension points, ratchet or pin-lock adjustment, brim style and vents are as published.

Ratings and specifications on this page are shown as published by the manufacturer or the named standard and describe performance in that standard's test. They are not a recommendation for any task. The employer's hazard assessment decides what protective equipment a job needs. Verify details against the manufacturer's current documentation before you buy.

The standard at a glance

Copied from the named standard or regulation and shown with its source; nothing in these tables is Bayshore's recommendation.

ANSI/ISEA Z89.1 types and classes

Mark	What it means in the standard
Type I	Impact and penetration protection from a blow to the top of the head
Type II	Type I plus lateral impact (front, back and sides)
Class G (General)	Tested at 2,200 volts
Class E (Electrical)	Tested at 20,000 volts
Class C (Conductive)	No electrical protection; may be vented
LT	Low-temperature tested (−30 °C)
HV	High-visibility shell
Reverse-donning arrow	Tested worn backwards

Source: ANSI/ISEA Z89.1-2014 (R2019), American National Standard for Industrial Head Protection. Bump caps are not covered by Z89.1.

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